Method: ifElseMethod(I)I
  0:	 // label
  1:	 // line number information
  2:	ICONST_0 
  3:	ISTORE 2
  4:	 // label
  5:	 // line number information
  6:	ILOAD 1
  7:	IFLE 13
  8:	 // label
  9:	 // line number information
  10:	ICONST_0 
  11:	ISTORE 2
  12:	GOTO 18
  13:	 // label
  14:	 // line number information
  15:	 // stack frame map
  16:	ILOAD 1
  17:	ISTORE 2
  18:	 // label
  19:	 // line number information
  20:	 // stack frame map
  21:	ILOAD 2
  22:	IRETURN